Our puppy is a typical lad, anything which fits in the mouth, goes in it, and, if your not careful, isnt long before is being broken down! The edible bone was an instant hit, and dissapeared in about 20 mins, and he has now discovered the joys af chewing the gravy flavoured one! Its a small price to pay for saving furniture, and it keeps them happy for hours! The white one is a little hard, but he does enjoy playing with it as a fetch toy....however, im sure that will change as his jaw gets stronger! A great starter for your new puppy.give it a go, you wont be dissapointed!